package com.lx.serv;

import com.lx.domain.userconsume;
import com.lx.domain.users;

import java.util.List;

public interface UserServ {
    public List<users> getAll();

    public boolean add(users user);

    public boolean update(users user);

    public boolean delete(int id);

    public List<userconsume> getHot();
}